Keep Engine temps
under control
Direct-fit replacement for turbocharged 3-Series engines keeps temps stable when you push hard.
A BMW is more than just transportation. It’s precision engineering, raw torque, and razor-sharp throttle response. When every component matters, performance upgrades from Mishimoto help your BMW run cooler, breathe more freely, and respond faster in any condition. Whether you’re chasing lap times or sharpening daily drive dynamics, these upgrades address real limits in the stock setup.
Direct-fit replacement for turbocharged 3-Series engines keeps temps stable when you push hard.
Protects critical systems from oil blow-by for more consistent performance over time.
When it comes to keeping the intake air temperatures down in the S55, BMW elected for an Air-to-Water system, with the heat exchanger leading the charge in cooler temps. Naturally we saw room....
In 2006, BMW introduced a new mass-produced turbocharged engine for the first time in twenty years—the N54. Three years later, they released the N55 as a successor to the N54, which offered fuel efficiency...
Designed and engineered in our state-of-the-art facility located in Garnet Valley, PA, all Mishimoto products are covered with the Mishimoto Lifetime Warranty with accident protection.
Boost airflow and cooling efficiency with a direct replacement for the failure-prone stock mechanical fan. An offset mounting design delivers the extra clearance needed for popular supercharger kits.

provides over 1850 cfm of airflow
delivers the extra clearance for popular supercharger kits


Free up airflow with a performance intake engineered for real gains and a fast, straightforward install. Its smooth, restriction-free design improves airflow while delivering an aggressive intake tone under acceleration.

Mishimoto’s premium silicone construction resists heat and cracking, ensuring reliable airflow where it matters most. Also available in multiple colours to match your engine bay and style.
Mishimoto’s intercooler pipe kits feature precision-engineered transitions for optimal airflow, with optional colour-matching in 12 OEM colours to style your engine bay.
Boost spark reliability before adding power mods.

Add durability to vulnerable cooling components during aggressive driving.
From direct-fit replacements to performance-focused upgrades, every part is designed with purpose: improve heat management, increase reliability, and unlock a more responsive driving experience. You get:
Products engineered to fit your BMW’s needs, handling higher thermal loads and more demanding driving environments
All our products are rigorously tested to ensure the quality of our data. Visit our Engineering Blog for more information on your BMW parts
Easy bolt-on installations with application-specific hardware,step-by-step video, and install guides included where applicable
Every product is covered by our Lifetime Warranty, which includes accident protection, whether you are on the track or street